Clean Water Act discharge permit · NPDES LA0076660
JEFFERSON DAVIS PARISH SANITARY LANDFILL, Welsh, LA: NPDES LA0076660 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 25Pollutants under a numeric limit
- 18Pollutants with an effluent exceedance
JEFFERSON DAVIS PARISH SANITARY LANDFILL holds NPDES permit LA0076660. EPA’s file records it issued August 31, 2018 and expiring September 30, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | JEFFERSON DAVIS PARISH SANITARY LANDFILL |
|---|---|
| Permittee as filed | JEFFERSON DAVIS PARISH SANITARY LANDFILL |
| NPDES ID | LA0076660 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 31, 2018 |
| Expiration date | September 30, 2023 |
| Address | Welsh, LA 70591 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | East Bayou Lacassine (HUC 080802020202) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 30Pollutants on file
- 25Under a numeric limit
- 30With a violation of any kind
- 18With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 4 | 82 | 72 | March 31, 2024 | 3,145% over the limit |
| Solids, total suspended | 9 | 87 | 66 | June 30, 2026 | 3,974% over the limit |
| Coliform, fecal general | 2 | 41 | 39 | June 30, 2026 | 99,999% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 39 | 25 | January 31, 2022 | 99,999% over the limit |
| Chloride [as Cl] | 2 | 21 | 13 | June 30, 2022 | 137% over the limit |
| Aldrin | 4 | 24 | 10 | December 31, 2025 | 13,900% over the limit |
| Heptachlor | 4 | 22 | 10 | September 30, 2025 | 64,900% over the limit |
| Chlordane | 4 | 18 | 6 | December 31, 2025 | 519,900% over the limit |
| Cyanide, total [as CN] | 4 | 12 | 6 | March 31, 2024 | 525% over the limit |
| .alpha.-Terpineol | 4 | 20 | 4 | June 30, 2026 | 525% over the limit |
| Benzoic acids, total | 4 | 20 | 4 | June 30, 2026 | 41% over the limit |
| 4,4'-DDT | 4 | 16 | 4 | September 30, 2025 | 39,900% over the limit |
| Phenol | 4 | 14 | 4 | June 30, 2022 | 32,631% over the limit |
| p-Cresol | 4 | 17 | 3 | June 30, 2022 | 33,580% over the limit |
| Zinc, total [as Zn] | 6 | 12 | 3 | December 31, 2025 | 6,900% over the limit |
| pH | 12 | 66 | 2 | June 30, 2025 | |
| Priority pollutants scan [yes/no] | 2 | 3 | 1 | December 31, 2023 | |
| Arsenic, total [as As] | 0 | 2 | 1 | June 30, 2018 | 45% over the limit |
| Flow, in conduit or thru treatment plant | 12 | 194 | 0 | ||
| Color, spectrophoto, water smpl at 7.6 pH | 0 | 16 | 0 | ||
| Hexachlorobenzene | 4 | 10 | 0 | ||
| Nitrogen, total [as N] | 2 | 8 | 0 | ||
| Phosphorus, total [as P] | 2 | 6 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 6 | 0 | ||
| Iron, total [as Fe] | 3 | 5 | 0 | ||
| Carbon, tot organic [TOC] | 3 | 2 | 0 | ||
| Oil and grease | 3 | 2 | 0 | ||
| Oil and grease, hexane extr method | 0 | 2 | 0 | ||
| Chromium, hexavalent [as Cr] | 0 | 2 | 0 | ||
| Sulfate, total [as SO4] | 0 | 1 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 13Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| April 24, 2025 | Failure to properly install, initiate, or fully implement industrial stormwater controls | ST6 |
| March 31, 2025 | Permit Violations - Violation Specified in Comment | ST6 |
| March 11, 2025 | Failure to properly install, initiate, or fully implement industrial stormwater controls | ST6 |
| August 26, 2022 | Reporting Violations - Failure to Notify | ST6 |
| August 26, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| February 10, 2022 | Effluent Violations - Unauthorized Discharge | ST6 |
| January 12, 2022 | Effluent Violations - Unauthorized Discharge | ST6 |
| January 12, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| December 31, 2021 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| March 10, 2021 | Failure to properly install, initiate, or fully implement industrial stormwater controls | ST6 |
| March 10, 2021 | Failure to develop, maintain, or get approval of an adequate SWPPP (industrial stormwater) | ST6 |
| March 10, 2021 | Management Practice Violations - Failure to Maintain Records | ST6 |
| December 31, 2017 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.